Answer: A
Explanation:
y = [x] - 2
Y intercept is at (0,-2) which matches the graph above
Answer:
70 and 71
Step-by-step explanation:
Consecutive means in a row
x is the first number
x+1 is the next number
x+ x+1 = 141
Combine like terms
2x+1 =141
Subtract 1 from each side
2x+1-1=141-1
2x= 140
Divide each side by 2
2x/2 =140/2
x = 70
The two lockers are 70,71
Answer:
The answer is 560
Step-by-step explanation:
I just had this on a exam and answered 560 and it was correct.
Answer:
3/8
Step-by-step explanation: are of a square is lxw. 3/8 x 3/8 is 9/16.
Just find a number that can be multipled by itself for 9 and 16 and put the fraction line over it.
Answer:
So these two equation can be related by identity 
Step-by-step explanation:
We have given equation 
And 
We know the algebraic identity 
From this identity
can be written as (x+1) (x-1)
And using same identity
can be written as 
So these two equation can be related by identity 